LONG-TERM SURVIVORS AFTER SALVAGE HIGH-DOSE CHEMOTHERAPY WITH BONE-MARROW RESCUE IN REFRACTORY GERM-CELL CANCER

Between April 1984 and May 1985, 17 heavily pretreated patients with relapsing or refractory germ cell tumours were treated with cisplatin 40 mg/m2/day, days 1-5; etoposide 350 mg/m2/day, days 1-5; cyclophosphamide 1600 mg/m2/day, days 2-5 and autologous bone marrow transplantation on day 8 as consolidation of conventional salvage chemotherapy. None of the 11 refractory patients and 4 of the 6 responders to prior salvage treatment are long-term survivors at 68, 72, 74 and 74 months. Mean aplasia duration was 17 days and there were 7 documented episodes of septicaemia in 17 febrile patients. 1 patient died of treatment. Among the 4 survivors, 2 patients have a sustained grade II invalidating neuropathy. We conclude that this regimen is not recommended as salvage therapy in refractory patients but may be a useful consolidation treatment in patients responding to conventional salvage chemotherapy.